\input zb-basic \input zb-ioport \iteman{io-port 50161703} \itemau{Borgnat, Pierre; Abry, Patrice; Flandrin, Patrick; Robardet, C\'eline; Rouquier, Jean-Baptiste; Fleury, Eric} \itemti{Shared bicycles in a city: a signal processing and data analysis perspective} \itemso{Advances in Complex Systems 14, No. 3, 415-438 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1142/S0219525911002950} \end